1 files changed, 0 insertions, 68 deletions

diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index 73d755df4840..5c4b06a99ac0 100644
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -87,10 +87,6 @@ static int  klsi_105_write_room          (struct usb_serial_port *port);
 static void klsi_105_read_bulk_callback  (struct urb *urb);
 static void klsi_105_set_termios         (struct usb_serial_port *port,
                                           struct ktermios *old);
-static int  klsi_105_ioctl               (struct usb_serial_port *port,
-                                          struct file * file,
-                                          unsigned int cmd,
-                                          unsigned long arg);
 static void klsi_105_throttle            (struct usb_serial_port *port);
 static void klsi_105_unthrottle          (struct usb_serial_port *port);
 /*
@@ -140,7 +136,6 @@ static struct usb_serial_driver kl5kusb105d_device = {
         .chars_in_buffer =   klsi_105_chars_in_buffer,
         .write_room =        klsi_105_write_room,
         .read_bulk_callback =klsi_105_read_bulk_callback,
-        .ioctl =             klsi_105_ioctl,
         .set_termios =       klsi_105_set_termios,
         /*.break_ctl =       klsi_105_break_ctl,*/
         .tiocmget =          klsi_105_tiocmget,
@@ -899,69 +894,6 @@ static int klsi_105_tiocmset (struct usb_serial_port *port, struct file *file,
 */
         return retval;
 }
-                                        
-static int klsi_105_ioctl (struct usb_serial_port *port, struct file * file,
-                           unsigned int cmd, unsigned long arg)
-{
-        struct klsi_105_private *priv = usb_get_serial_port_data(port);
-        void __user *user_arg = (void __user *)arg;
-        
-        dbg("%scmd=0x%x", __FUNCTION__, cmd);
-
-        /* Based on code from acm.c and others */
-        switch (cmd) {
-        case TIOCMIWAIT:
-                /* wait for any of the 4 modem inputs (DCD,RI,DSR,CTS)*/
-                /* TODO */
-                dbg("%s - TIOCMIWAIT not handled", __FUNCTION__);
-                return -ENOIOCTLCMD;
-        case TIOCGICOUNT:
-                /* return count of modemline transitions */
-                /* TODO */
-                dbg("%s - TIOCGICOUNT not handled", __FUNCTION__);
-                return -ENOIOCTLCMD;
-        case TCGETS:
-                /* return current info to caller */
-                dbg("%s - TCGETS data faked/incomplete", __FUNCTION__);
-
-                if (!access_ok(VERIFY_WRITE, user_arg, sizeof(struct termios)))
-                        return -EFAULT;
-
-                if (kernel_termios_to_user_termios((struct termios __user *)arg,
-                                                   &priv->termios))
-                        return -EFAULT;
-                return 0;
-        case TCSETS:
-                /* set port termios to the one given by the user */
-                dbg("%s - TCSETS not handled", __FUNCTION__);
-
-                if (!access_ok(VERIFY_READ, user_arg, sizeof(struct termios)))
-                        return -EFAULT;
-
-                if (user_termios_to_kernel_termios(&priv->termios,
-                                                   (struct termios __user *)arg))
-                        return -EFAULT;
-                klsi_105_set_termios(port, &priv->termios);
-                return 0;
-        case TCSETSW: {
-                /* set port termios and try to wait for completion of last
-                 * write operation */
-                /* We guess here. If there are not too many write urbs
-                 * outstanding, we lie. */
-                /* what is the right way to wait here? schedule() ? */
-                /*
-                while (klsi_105_chars_in_buffer(port) > (NUM_URBS / 4 ) * URB_TRANSFER_BUFFER_SIZE)
-                            schedule();
-                 */
-                return -ENOIOCTLCMD;
-                      }
-        default:
-                dbg("%s: arg not supported - 0x%04x", __FUNCTION__,cmd);
-                return(-ENOIOCTLCMD);
-                break;
-        }
-        return 0;
-} /* klsi_105_ioctl */
 
 static void klsi_105_throttle (struct usb_serial_port *port)
 {